Which is an equation in point-slope form for the given point and slope?
point: (1, –7); slope:
a.
y-7=-2/3(x+1)
b.
y-7=2/3(x-1)
c.
y+7=-2/3(x-1)
d.
y+7=2/3(x+1)

Carl wants to buy a television that cost $500 including taxes. to pay for television he will use a payment plan that requires him to make a down payment of $125 and then pay $70.50 each month for six months what is the percent increase from the original cast of the television to the cost of the television using a payment plan.

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

Why is studying fractions important